Direct measurement of deviation from 200 hz to 125 khz, extended down to 10 hz using external readout; modulation frequency range: 50 hz to 35 khz; crystal locking allows measurement of fm noise; built-in deviation standard ensures high accuracy
An instrument which measures the relative amount of modulation present in an electrical wave form and is usually calibrated in percent or kilohertz (kilocycles) deviation. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5905-01-414-0052
NSN 2925-00-678-5502
NSN 6105-00-792-3139
NSN 5920-01-363-1426
NSN 5985-00-376-5682
NSN 6110-01-633-9660
NSN 5835-00-887-6420
NSN 5975-01-356-8095
NSN 6220-00-057-8451
NSN 5975-01-111-2203
NSN 6645-01-541-5696
NSN 5996-00-491-8969